Courtesy of anons. Run the game from DT2_en_unwrapped.exe. Fuck Johren. If you want to support the Jap devs themselves instead of an English publisher who hates you, you can grab it here for cheap.
https://dlsoft.dmm.com/detail/iaquap_0002/
You may require XInput1_3.dll if you don't have it already installed - it is distributed with many games, drop the 32bit version of that in the game directory if needed.
The game also requires a Direct3D 11 capable GPU, if you wish to play it in a VM, you may have to use the basic display adapter (disable VM's own adapter).
Dungeon Travelers 2 game thanks to a kind anon, unmodified:
https://gofile.io/d/I0mVcK
DT2 crack:
https://files.catbox.moe/3gq1be.ex_ rename to DT2_en_unwrapped.exe
https://anonfiles.com/rd07Qcvaz9/DT2_en_unwrapped_exe